Same word as ill-judged:

brash, confused, foolhardy, foolish, half-baked, hotheaded, ill-considered, ill-judged, impolitic, imprudent, inappropriate, incautious, inconsiderate, indiscreet, inexpedient, injudicious, madcap, misguided, off the top of one's head, overhasty, rash, reckless, s